/**
 * Copyright 2010-2011 The Regents of the University of California
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on
 * an "AS IS"; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under
 * the License.
 * 
 * Author: Rares Vernica <rares (at) ics.uci.edu>
 */

package edu.uci.ics.fuzzyjoin.invertedlist;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class InvertedListPlain {
    private List<int[]> list;

    public InvertedListPlain() {
        list = new ArrayList<int[]>();
    }

    public boolean add(int[] element) {
        list.add(element);
        return true;
    }

    public Iterator<int[]> iterator() {
        return list.iterator();
    }

    public void setMinLength(int minLength) {
    }

    @Override
    public String toString() {
        return list.toString();
    }
}
